WO2012067443A3 - 무선 접속 시스템에서 상향링크 제어정보 송신 방법 및 이를 위한 단말 - Google Patents

무선 접속 시스템에서 상향링크 제어정보 송신 방법 및 이를 위한 단말 Download PDF

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Publication number
WO2012067443A3
WO2012067443A3 PCT/KR2011/008801 KR2011008801W WO2012067443A3 WO 2012067443 A3 WO2012067443 A3 WO 2012067443A3 KR 2011008801 W KR2011008801 W KR 2011008801W WO 2012067443 A3 WO2012067443 A3 WO 2012067443A3
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WO
WIPO (PCT)
Prior art keywords
control information
uplink control
transmitting
terminal
access system
Prior art date
Application number
PCT/KR2011/008801
Other languages
English (en)
French (fr)
Other versions
WO2012067443A2 (ko
Inventor
장지웅
정재훈
한승희
고현수
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/885,452 priority Critical patent/US8990656B2/en
Publication of WO2012067443A2 publication Critical patent/WO2012067443A2/ko
Publication of WO2012067443A3 publication Critical patent/WO2012067443A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

본 발명에서는 무선 접속 시스템에서 상향링크 제어정보를 전송하는 방법 및 이를 위한 단말이 개시된다. 구체적으로, 상향링크 제어정보의 비트 크기가 기 설정된 개수 이상인 경우, 상향링크 제어정보에 CRC(Cyclic Redundancy Check)를 부착하는 단계, CRC가 부착된 상향링크 제어정보를 전송하기 위한 무선 자원 요소(resource element)의 개수를 계산하는 단계, 계산한 무선 자원 요소의 개수에 따라 TBCC(Tail Biting Convolutional Coding) 부호화 기법을 이용하여 CRC가 부착된 상향링크 제어정보를 부호화하는 단계 및 부호화된 상향링크 제어정보가 포함된 물리 상향링크 공용 채널(Physical Uplink Shared Channel) 신호를 기지국으로 전송하는 단계를 포함하되, 상향링크 제어정보는 HARQ-ACK/NACK(Hybrid Automatic Repeat and reQuest Acknowledgement/Negative-ACK) 정보 및 RI(Rank Indication) 정보 중 어느 하나이다.
PCT/KR2011/008801 2010-11-17 2011-11-17 무선 접속 시스템에서 상향링크 제어정보 송신 방법 및 이를 위한 단말 WO2012067443A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/885,452 US8990656B2 (en) 2010-11-17 2011-11-17 Method for transmitting uplink control information in a wireless access system and terminal for same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41485210P 2010-11-17 2010-11-17
US61/414,852 2010-11-17

Publications (2)

Publication Number Publication Date
WO2012067443A2 WO2012067443A2 (ko) 2012-05-24
WO2012067443A3 true WO2012067443A3 (ko) 2012-07-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008801 WO2012067443A2 (ko) 2010-11-17 2011-11-17 무선 접속 시스템에서 상향링크 제어정보 송신 방법 및 이를 위한 단말

Country Status (2)

Country Link
US (1) US8990656B2 (ko)
WO (1) WO2012067443A2 (ko)

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US9100155B2 (en) * 2010-05-03 2015-08-04 Qualcomm Incorporated Method and apparatus for control and data multiplexing in wireless communication
ES2668811T3 (es) 2010-06-21 2018-05-22 Sun Patent Trust Aparato terminal y método de comunicación del mismo
EP2421187B1 (en) 2010-08-20 2018-02-28 LG Electronics Inc. Method for transmitting control information in a wireless communication system and apparatus therefor
US9313779B2 (en) * 2012-07-27 2016-04-12 Intel Corporation Uplink control information transmission with large number of bits
DE102014103702B4 (de) * 2014-03-18 2017-08-03 Intel IP Corporation Verfahren und Vorrichtung zum Verarbeiten von Ressourcenblöcken
US10798685B2 (en) * 2015-05-27 2020-10-06 Qualcomm Incorporated Cyclic redundancy check for uplink control information on control and data channels
WO2017113335A1 (zh) * 2015-12-31 2017-07-06 华为技术有限公司 一种终端、基站和数据传输的方法
WO2018084611A1 (ko) * 2016-11-03 2018-05-11 엘지전자(주) 무선 통신 시스템에서 상향링크 전송을 수행하는 방법 및 이를 위한 장치
WO2018103011A1 (zh) * 2016-12-07 2018-06-14 华为技术有限公司 一种数据传输方法及通信设备
WO2019031841A1 (ko) * 2017-08-08 2019-02-14 엘지전자 주식회사 정보 전송 방법 및 전송 장치 및 정보 수신 방법 및 수신 장치
US10680698B2 (en) 2017-10-31 2020-06-09 Qualcomm Incorporated Uplink control information mapping on a shortened uplink shared channel
US20190166624A1 (en) * 2017-11-28 2019-05-30 Huawei Technologies Canada Co., Ltd. Systems and methods for communication resource usage control
CN110752904A (zh) * 2018-07-24 2020-02-04 电信科学技术研究院有限公司 一种信息传输方法、终端及基站
US11418422B1 (en) * 2021-02-08 2022-08-16 Mellanox Technologies, Ltd. Received-signal rate detection

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KR101600486B1 (ko) * 2009-05-29 2016-03-07 엘지전자 주식회사 중계기 백홀 상향링크에서 제어 정보의 전송 방법 및 장치
US9485060B2 (en) * 2009-10-01 2016-11-01 Interdigital Patent Holdings, Inc. Uplink control data transmission
KR101813031B1 (ko) * 2010-04-13 2017-12-28 엘지전자 주식회사 상향링크 신호를 전송하는 방법 및 이를 위한 장치
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Also Published As

Publication number Publication date
WO2012067443A2 (ko) 2012-05-24
US8990656B2 (en) 2015-03-24
US20130238954A1 (en) 2013-09-12

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